Educational

PetaPixel's editorials are in-depth stories, thought-pieces, and opinions on the photography industry led by the minds of our editorial team.

What are Blinkies in Photography, and Do They Really Matter?

You're out in the field, having scouted out a new location to grab a landscape vista. You release the shutter button and then chimp the back of the camera to see what you've captured... the sky's blocked out, blinking back at you. You've got a dreaded case of the blinkies, but does it actually matter?

Photography Workshops: Everything a Photographer Needs to Know

15 years ago, photo workshops were not yet a thing. You could sign up for a photo excursion on a cruise ship or other tour for which you had no instruction, but dedicated, stand-alone photo workshops were not really prevalent until around 10 years ago. Today, there is hardly a corner of the world or subject matter that is not served by a photo workshop.

How to Convert HEIC to JPG

Photographers have to deal with a variety of image types and new file formats appear from time to time, usually offering benefits that, while helpful, might not be immediately obvious. This can lead to frustration and hours lost when simply trying to complete a project. That's particularly true when a new camera or device saves images that can't be opened or edited in the normal workflow.

How to Create a Photo Essay

The photographic essay, also called a photo essay or photo story, is a powerful way for photographers to tell a story with their images. If you are interested in creating your own photo essay, this article will guide you through the whole process, from finding a story to shoot to the basics of crafting your first visual narrative.

Stereo Photography: A Look at the Origins of 3D Images

Virtual reality, or VR, is not a new thing. The idea that our left eye and right eye see the same thing from slightly different angles and that our brains combine these two distinct images in such a way that we can see in three dimensions has existed since at least the early 19th century. It was first demonstrated by Sir Charles Wheatstone in 1838.

Photography Club Basics: Why You Should Join a Camera Club

If you want to become a better photographer, learn more, get and stay inspired, meet others who share your passion, and make new friends, well, nothing beats a camera club (also known as a photography club). Joining a club might even help lead you to a new career. I know it did for me and many other photographers.

Prime vs Zoom Lenses: A Beginner’s Guide

In your photography adventure, you will most likely buy both a prime lens and a zoom lens at some point. If you are a beginning photographer looking to upgrade to a new lens, you are probably facing the decision of whether to choose a prime or a zoom. Which type should you get and what’s the difference?

How-to-Shoot-Natural-Light-Video-Portraits

How to Shoot Natural Light Video Portraits

Capturing a video portrait is delicate work. The scene needs to be shot smoothly, feature unique and interesting locations, have clean audio, and display the subject's personality. When done properly though, it is possible to produce great video portraits with just natural light.

What is Focus Breathing in a Camera Lens?

Focus breathing is a term that is often used when discussing the features and specs of a camera lens. It is an issue that occurs across a wide range of lenses, and it is one that can negatively affect your photography and videography in certain situations. In this article, we will take a look at what focus breathing is, the situations it affects, and how you can avoid it.

How to Shoot in Manual Mode

In a world of increasing automation, at least photography still offers the opportunity to stay alert, active, and in command. While intimidating at first, shooting in full manual mode provides creative control, proper metering in tricky light, and deeper integration into the entire process of making photos. If you give it time, manual photography can help you craft your best images.

Light Modifiers for Portrait Photos: A Beginner’s Guide

In the two-plus decades I’ve been a photographer, finding the right light modifiers for the varied work that I did was a challenge. In the small community I lived in, my subject matter ranged from commercial photography to weddings and portraits. Each subject required its own type of lighting.

The Decisive Moment: What Henri Cartier-Bresson Actually Meant

The photographic master Henri Cartier-Bresson made some key observations about photography, translated as “the decisive moment” which is often (incorrectly) characterized as: "capturing an event that is ephemeral and spontaneous, where the image represents the essence of the event itself."

The Sunny 16 Rule in Photography

The Sunny 16 Rule is one of the simplest rules in photography that helps you gain correct exposure. It’s a formula that will tell you what shutter speed to use on a bright sunny day when the lens’s aperture is set to f/16.

Does Your Lens Rattle? Here’s What You Need To Know

It's quite a scary thought when you hear your new lens rattle for the first time. Let's face it, you most likely spent a stack of cash to obtain new gear, and if it's failing out of the box, you're not going to be too impressed. So rather than ringing the manufacturer's support line to complain, know that there is nothing wrong with your rattling lens.

Colorizing B&W Photos Then and Now, From Oils to Neural Filters

The day after photography was invented in 1839, somebody pointed out that the photographs were just shades of gray – there was no color. The photography inventors knew this was a problem and probably hoped that no one would notice. Paintings were in vivid color and if photography was ever to compete with painting, there needed to be some color in them.

Seeing Versus Shooting as a Photographer

The photographer Dorothea Lange once famously said “A camera is a device that teaches you to see without a camera.” I always loved this quotation. Once you get good at shooting, you start to see the world like a photographer — you notice things, you notice light, you look slower, you take pictures in your mind. The camera saves them, but even without one, you see differently.

Canon Rebel: A Guide to the Popular Beginner Camera Line

It's been just over four decades since autofocus 35mm cameras have become a reality. In 1987, Canon had just released their first autofocus 35mm film camera called the EOS 650, with the EF lens mount and lightning-fast autofocus. It was a bold new design that many thought would fail, but the EOS and its successors changed the game for 35mm photography, dominating the industry.

What Is Flash Duration in Photography?

What are the most important features you look for when buying a flash? Many photographers consider the amount of power a unit has to be the most important, but there are a few other specifications that are just as important, including flash duration. In this article, I will break down exactly what flash duration is and how it works.

This Telescope FPV Timelapse Shows What Astrophotography Feels Like

My love of astronomy started way back as a child when my dad bought a Celestron C8 telescope. I remember spending hours with him searching to find a single dark sky object. This love of the night sky stuck with me and it wasn't until 2012 I made a New Year's resolution to go out for one night each month near the new moon to do astronomy, astrophotography, and time-lapse of the night sky.

10 Reasons to Shoot Black and White Photos (and None are Nostalgic)

One of the more divisive positions that I find in photographers is their rationale for, or dislike of, black and white photography. “I love color,” I hear often. “I’m all about the colors.” Absolutely, color is cool. But I think the arguments in support of black and white are strong (some better than others!).

Why Digital Cameras Will All Die but Film Cameras Live On

Digital cameras are great -- the technology they are built upon is remarkable, underpinned by remarkably sophisticated designs. Not only that, but the pictures they acquire are of such astonishing quality that they make anything that went before pale in comparison. So why then do digital cameras have such (relatively) short lifespans compared to film cameras?

Synecdoche: The Essence of Photography

I was struggling through Caesar in 10th grade Latin class when I first heard the term “synecdoche” (although the term is from the Greek) — it’s a figure of speech where a part of something is used to represent the whole. Today, familiar synecdoche include “threads” to mean clothing, as in “dig these new threads I’m wearing.” Or “boots on the ground” when talking about soldiers. Or “she got a cool set of wheels” to mean a new car.

Food Props

6 Versatile Food Photography Props That You Already Own

When starting out as a food photographer, it’s tempting to go all-out on prop shopping. You can end up spending an absurd amount of money on delicate handmade props thinking that they will single-handedly turn our photos into something spectacular.

The Fundamental Building Blocks of Interesting Photos

My particular interest in photography aims for hitting certain notes in the image, regardless of content. So whether I’m shooting landscapes or my garden, friends at a party, or my kids on vacation, I’d say the approach is consistent.

Tips for getting started in film photography

How to Get Started in Film Photography

We’re beginning to see a resurgence in film photography and for those of you who are looking to get into it but have no experience, it can be hard to decide where to start.

Don’t Use iCloud for Long-Term Photo Backup

My friend Bill just returned from a family vacation in Costa Rica and shot lots of photos and videos on his iPhone, including some killer shots of breakfasts with local monkeys.

Repeat Photos Show Change in Southern African Landscapes

Every place in the world has a history. To understand it in the present you need some knowledge of its past. The history of the earth can be read from its rocks; the history of life, from the evolutionary histories and relationships of its species.

Photographer Robert Frank Was Jailed for Being ‘Suspicious’ in 1955

Photographers are often viewed with suspicion by police, and there are regular headlines about people being harassed and detained for simply shooting photos. However, being stopped by police for this type of "suspicious" behavior is not an issue unique to the digital age. Renowned photographer Robert Frank was even jailed for three days while driving through Arkansas in 1955 as he shot his famous photo book The Americans.

CT Scans of Instant Cameras Reveal Their Inner Workings

Scan of the Month has released a set of CT scans of a set of instant cameras. The images allow viewers to look past the well-known plastic exteriors and see the inner workings of where the magic of instant photography comes to life.

Photographing Organs in the Necropsy Room for Veterinary Pathology

Blood ran over my latex gloves and dripped onto the tile floor as I carried the horse’s head to the stainless steel examining table. Actually, it had been band‐sawn in half, the long way, to give a clear view of skull fractures, so it was only half a head.

How to Get Started in Photography

Photography is full of baffling jargon and complex numbers to the uninitiated, and it can be daunting for beginning photographers. If you are just starting out, here is an introductory guide for fundamental things you need to have and know before you jump into the wonderful world of photography.